mtu

   1 #!/bin/sh
   2
   3 case "$IFACE" in
   4   # Ignore any alias (#272891) which uses <interface>:<alabel>
   5   *:*)
   6     exit 0
   7   ;;
   8 esac
   9
  10 if [ "$METHOD" != manual ]; then
  11         exit 0
  12 fi
  13
  14 if [ -n "$IF_MTU" ]; then
  15     ip link set $IFACE mtu $IF_MTU
  16 fi